• 2022-06-17 问题

    已知代码如下:[br][/br]face = misc.face()[br][/br]blurred_face1 = ndimage.gaussian_filter(face, sigma=1)[br][/br]blurred_face3 = ndimage.gaussian_filter(face, sigma=3)[br][/br]sharp_face = blurred_face3 +6*(blurred_face3-blurred_face1)[br][/br]blurred_face1和blurred_face3都是对face的平滑处理,通过相减,让相似的值变小,再通过乘以6,增加两极差距,实现边缘锐化。

    已知代码如下:[br][/br]face = misc.face()[br][/br]blurred_face1 = ndimage.gaussian_filter(face, sigma=1)[br][/br]blurred_face3 = ndimage.gaussian_filter(face, sigma=3)[br][/br]sharp_face = blurred_face3 +6*(blurred_face3-blurred_face1)[br][/br]blurred_face1和blurred_face3都是对face的平滑处理,通过相减,让相似的值变小,再通过乘以6,增加两极差距,实现边缘锐化。

  • 2021-04-14 问题

    The face of ( ) is on 1 dollar.

    The face of ( ) is on 1 dollar.

  • 2022-07-02 问题

    Intoday’sworkingworldtherolesofmenandwomenarebecoming______. A: dwarfed B: incorporated C: correlated D: blurred

    Intoday’sworkingworldtherolesofmenandwomenarebecoming______. A: dwarfed B: incorporated C: correlated D: blurred

  • 2022-06-06 问题

    If the light ratio on the subject’s face is 4:1, the bright part on the subject’s face is ______times bigger than the dark part. A: 2 B: 8 C: 4 D: 1/4

    If the light ratio on the subject’s face is 4:1, the bright part on the subject’s face is ______times bigger than the dark part. A: 2 B: 8 C: 4 D: 1/4

  • 2021-04-14 问题

    模拟骰子的6000次投掷,编程统计并输出骰子的6个面各自出现的概率。按要求在空白处填写适当的表达式或语句,使程序完整并符合题目要求。() #include _________ #include #include int main() { int face, roll, frequency[7] = {0}; srand(time (NULL)); for (roll=1; roll<=6000; roll++) { face = _____________; __________________; } printf("%4s%17s ", "Face", "Frequency"); for (face=1; face<=6; face++) { printf("%4d%17d ", face, frequency[face]); } return 0; }

    模拟骰子的6000次投掷,编程统计并输出骰子的6个面各自出现的概率。按要求在空白处填写适当的表达式或语句,使程序完整并符合题目要求。() #include _________ #include #include int main() { int face, roll, frequency[7] = {0}; srand(time (NULL)); for (roll=1; roll<=6000; roll++) { face = _____________; __________________; } printf("%4s%17s ", "Face", "Frequency"); for (face=1; face<=6; face++) { printf("%4d%17d ", face, frequency[face]); } return 0; }

  • 2021-04-14 问题

    【单选题】Face changing is a unique skill of Sichuan Opera. Which of the following is not a technique of face changing? A. Face wiping B. Face blowing C. Face pulling D. Face punching

    【单选题】Face changing is a unique skill of Sichuan Opera. Which of the following is not a technique of face changing? A. Face wiping B. Face blowing C. Face pulling D. Face punching

  • 2022-06-06 问题

    The line between fact and fiction is becoming ______. A: blurred B: murky C: dim D: misty

    The line between fact and fiction is becoming ______. A: blurred B: murky C: dim D: misty

  • 2022-06-05 问题

    The hills were shrouded in mist in the morning before sunrise. A: blurred B: invisible C: covered

    The hills were shrouded in mist in the morning before sunrise. A: blurred B: invisible C: covered

  • 2022-06-06 问题

    What does face to face mean?

    What does face to face mean?

  • 2022-06-06 问题

    During the whole TV interview, the middle-school girl student never once looked me ______ A: in face B: on the face C: in the face D: to the face

    During the whole TV interview, the middle-school girl student never once looked me ______ A: in face B: on the face C: in the face D: to the face

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